David P Porta
Supervisory Patent Examiner (ID: 12383, Phone: (571)272-2444 , Office: P/2884 )
Most Active Art Unit | 2506 |
Art Unit(s) | 2884, 2899, 2878, 2882, 3621, 2876, 2506 |
Total Applications | 1617 |
Issued Applications | 1310 |
Pending Applications | 166 |
Abandoned Applications | 141 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 4372747
[patent_doc_number] => 06261356
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-07-17
[patent_title] => 'Asphalt-additive composition'
[patent_app_type] => 1
[patent_app_number] => 9/393813
[patent_app_country] => US
[patent_app_date] => 1999-09-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3768
[patent_no_of_claims] => 7
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[patent_words_short_claim] => 170
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/261/06261356.pdf
[firstpage_image] =>[orig_patent_app_number] => 393813
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/393813 | Asphalt-additive composition | Sep 9, 1999 | Issued |
Array
(
[id] => 4251185
[patent_doc_number] => 06258157
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-07-10
[patent_title] => 'Liquid precursors for formation of metal oxides'
[patent_app_type] => 1
[patent_app_number] => 9/392845
[patent_app_country] => US
[patent_app_date] => 1999-09-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11600
[patent_no_of_claims] => 27
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/258/06258157.pdf
[firstpage_image] =>[orig_patent_app_number] => 392845
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/392845 | Liquid precursors for formation of metal oxides | Sep 8, 1999 | Issued |
Array
(
[id] => 4414642
[patent_doc_number] => 06224663
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-05-01
[patent_title] => 'Additivation of essentially amorphous cellulose nanofibrils with carboxyl cellulose with a high degree of substitution'
[patent_app_type] => 1
[patent_app_number] => 9/214774
[patent_app_country] => US
[patent_app_date] => 1999-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8934
[patent_no_of_claims] => 36
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/224/06224663.pdf
[firstpage_image] =>[orig_patent_app_number] => 214774
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/214774 | Additivation of essentially amorphous cellulose nanofibrils with carboxyl cellulose with a high degree of substitution | Sep 7, 1999 | Issued |
Array
(
[id] => 4277492
[patent_doc_number] => 06210475
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-04-03
[patent_title] => 'Use of hydroxyalkylated starches for improved emulsification of sizing agents'
[patent_app_type] => 1
[patent_app_number] => 9/389701
[patent_app_country] => US
[patent_app_date] => 1999-09-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6729
[patent_no_of_claims] => 37
[patent_no_of_ind_claims] => 4
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/210/06210475.pdf
[firstpage_image] =>[orig_patent_app_number] => 389701
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/389701 | Use of hydroxyalkylated starches for improved emulsification of sizing agents | Sep 2, 1999 | Issued |
Array
(
[id] => 4347224
[patent_doc_number] => 06200374
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-03-13
[patent_title] => 'Anti-bacterial liquid binder for use as a pre-application binder with cosmetic powders for eye liners, eye shadows and eyebrow makeup and the method for making same'
[patent_app_type] => 1
[patent_app_number] => 9/389901
[patent_app_country] => US
[patent_app_date] => 1999-09-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 3477
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[pdf_file] => patents/06/200/06200374.pdf
[firstpage_image] =>[orig_patent_app_number] => 389901
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/389901 | Anti-bacterial liquid binder for use as a pre-application binder with cosmetic powders for eye liners, eye shadows and eyebrow makeup and the method for making same | Sep 2, 1999 | Issued |
Array
(
[id] => 4344679
[patent_doc_number] => 06217645
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-04-17
[patent_title] => 'Method of depositing films by using carboxylate complexes'
[patent_app_type] => 1
[patent_app_number] => 9/388667
[patent_app_country] => US
[patent_app_date] => 1999-09-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 5491
[patent_no_of_claims] => 14
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[pdf_file] => patents/06/217/06217645.pdf
[firstpage_image] =>[orig_patent_app_number] => 388667
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/388667 | Method of depositing films by using carboxylate complexes | Sep 1, 1999 | Issued |
Array
(
[id] => 4349238
[patent_doc_number] => 06190447
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-02-20
[patent_title] => 'Process for removing of domestic waste incinerator residue'
[patent_app_type] => 1
[patent_app_number] => 9/297292
[patent_app_country] => US
[patent_app_date] => 1999-08-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 3533
[patent_no_of_claims] => 11
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[pdf_file] => patents/06/190/06190447.pdf
[firstpage_image] =>[orig_patent_app_number] => 297292
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/297292 | Process for removing of domestic waste incinerator residue | Aug 29, 1999 | Issued |
Array
(
[id] => 4262395
[patent_doc_number] => 06245153
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-06-12
[patent_title] => 'Method for producing sugar cane juice'
[patent_app_type] => 1
[patent_app_number] => 9/385240
[patent_app_country] => US
[patent_app_date] => 1999-08-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3347
[patent_no_of_claims] => 18
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[patent_words_short_claim] => 141
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[pdf_file] => patents/06/245/06245153.pdf
[firstpage_image] =>[orig_patent_app_number] => 385240
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/385240 | Method for producing sugar cane juice | Aug 27, 1999 | Issued |
Array
(
[id] => 4138649
[patent_doc_number] => 06063204
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-05-16
[patent_title] => 'Concentrated sulfuric acid hydrolysis of lignocellulosics'
[patent_app_type] => 1
[patent_app_number] => 9/384587
[patent_app_country] => US
[patent_app_date] => 1999-08-27
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/063/06063204.pdf
[firstpage_image] =>[orig_patent_app_number] => 384587
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/384587 | Concentrated sulfuric acid hydrolysis of lignocellulosics | Aug 26, 1999 | Issued |
Array
(
[id] => 1472595
[patent_doc_number] => 06387186
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-05-14
[patent_title] => 'Process for production of purified beet juice for sugar manufacture'
[patent_app_type] => B1
[patent_app_number] => 09/376026
[patent_app_country] => US
[patent_app_date] => 1999-08-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[pdf_file] => patents/06/387/06387186.pdf
[firstpage_image] =>[orig_patent_app_number] => 09376026
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/376026 | Process for production of purified beet juice for sugar manufacture | Aug 18, 1999 | Issued |
Array
(
[id] => 4351001
[patent_doc_number] => 06174378
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-01-16
[patent_title] => 'Process for production of extra low color cane sugar'
[patent_app_type] => 1
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[patent_app_country] => US
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[pdf_file] => patents/06/174/06174378.pdf
[firstpage_image] =>[orig_patent_app_number] => 377232
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/377232 | Process for production of extra low color cane sugar | Aug 18, 1999 | Issued |
Array
(
[id] => 1563269
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/377241 | Process for production of purified cane juice for sugar manufacture | Aug 18, 1999 | Issued |
Array
(
[id] => 4147188
[patent_doc_number] => 06113681
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-09-05
[patent_title] => 'Toner-modified asphalt compositions'
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[patent_app_number] => 9/374369
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[firstpage_image] =>[orig_patent_app_number] => 374369
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/374369 | Toner-modified asphalt compositions | Aug 12, 1999 | Issued |
Array
(
[id] => 4170867
[patent_doc_number] => 06036761
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-03-14
[patent_title] => 'Solvent based wood filler'
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[pdf_file] => patents/06/036/06036761.pdf
[firstpage_image] =>[orig_patent_app_number] => 371175
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/371175 | Solvent based wood filler | Aug 10, 1999 | Issued |
Array
(
[id] => 4225054
[patent_doc_number] => 06117227
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-09-12
[patent_title] => 'Asphalt paving mix formed of recycled asphalt concrete and new asphalt for paving at ambient temperatures and a process for making the same'
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[pdf_file] => patents/06/117/06117227.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/368384 | Asphalt paving mix formed of recycled asphalt concrete and new asphalt for paving at ambient temperatures and a process for making the same | Aug 3, 1999 | Issued |
Array
(
[id] => 4165033
[patent_doc_number] => 06083313
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-07-04
[patent_title] => 'Hardcoats for flat panel display substrates'
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[patent_app_number] => 9/361006
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[pdf_file] => patents/06/083/06083313.pdf
[firstpage_image] =>[orig_patent_app_number] => 361006
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/361006 | Hardcoats for flat panel display substrates | Jul 26, 1999 | Issued |
Array
(
[id] => 4140700
[patent_doc_number] => 06030816
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-02-29
[patent_title] => 'Heating and processing starch solutions'
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[firstpage_image] =>[orig_patent_app_number] => 360924
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/360924 | Heating and processing starch solutions | Jul 25, 1999 | Issued |
Array
(
[id] => 4295125
[patent_doc_number] => 06184165
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-02-06
[patent_title] => 'Dielectric porcelain composition'
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[firstpage_image] =>[orig_patent_app_number] => 353796
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/353796 | Dielectric porcelain composition | Jul 14, 1999 | Issued |
Array
(
[id] => 4349445
[patent_doc_number] => 06190462
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-02-20
[patent_title] => 'Method for dewatering starch'
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[firstpage_image] =>[orig_patent_app_number] => 346593
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/346593 | Method for dewatering starch | Jul 1, 1999 | Issued |
09/346222 | CAPSULE SEALING SYSTEM | Jun 30, 1999 | Abandoned |